Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 49%

12:56

00:21

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Bad

Sun - Rise: 04:50, Set: 21:10, Transit: 13:00. Moon - Rise: 12:56, Set: 00:21. Civil Dark: 21:55 - 04:06. Nautical Dark: 23:01 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
6
11
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
2
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18

ISS Passover

Visibility (miles)

-
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
5
6
6
6
4
3
3
3
3
3
3
2
2
2
1
1
2
3
4
5
6

Chance of Frost

Temperature (°C)

27
29
29
29
29
29
28
27
25
22
20
19
19
19
18
18
18
18
19
21
22
23
25
26

Feels Like (°C)

29
29
29
30
30
29
30
31
27
24
22
21
21
20
20
20
20
20
21
23
23
23
26
27

Dew Point (°C)

12
14
13
13
13
13
14
17
16
14
12
12
11
11
10
9
9
9
11
13
12
11
12
13

Relative Humidity (%)

39
39
37
36
36
37
41
51
57
60
60
61
61
59
56
55
54
55
59
58
51
46
45
43

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

300
299
300
300
300
299
299
299
298
298
298
298
298
298
300
301
302
301
298
298
299
300
298
296

Thursday 3

Waxing Gibbous 59%

14:06

00:33

12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:51, Set: 21:10, Transit: 13:00. Moon - Rise: 14:06, Set: 00:33. Civil Dark: 21:55 - 04:07. Nautical Dark: 23:00 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
42
45
91
83
95
76
83
100
100
100
74
70
77
77
75
80
77
76
71
62
82
77
68

Low Clouds (% Sky Obscured)

24
40
22
42
40
72
66
63
64
59
51
53
70
74
72
71
76
73
72
66
57
67
54
41

Medium Clouds (% Sky Obscured)

22
1
1
5
50
76
62
71
83
79
66
24
1
0
0
0
0
0
0
19
10
37
55
51

High Clouds (% Sky Obscured)

2
8
41
39
36
42
44
59
100
87
100
3
0
0
0
0
0
1
4
25
25
30
50
55

ISS Passover

Visibility (miles)

9
9
9
5
8
9
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
22
44
58
76
95
95
91
30
13
4
1
1
2
1
1
0
0
1
3
7
8
13
10

Precipitation Amount (mm)

0
0
0.2
0.3
0.7
1.8
1.5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
7
11
12
10
9
7
8
8
6
5
5
4
4
5
6
6
7
6
6
5
5
5

Chance of Frost

Temperature (°C)

28
29
29
27
25
23
21
20
19
18
17
16
16
16
16
16
15
15
14
15
16
16
17
18

Feels Like (°C)

29
31
31
27
23
24
21
21
19
17
16
16
17
17
16
15
14
13
13
14
15
15
15
16

Dew Point (°C)

13
14
15
17
21
18
19
18
17
16
16
15
15
15
14
14
14
13
12
12
11
11
10
11

Relative Humidity (%)

40
40
42
54
78
71
85
86
91
90
95
93
92
90
90
90
92
90
86
79
72
68
64
64

Pressure (mb)

1017
1017
1018
1018
1019
1020
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024

Ozone (du)

294
294
293
293
292
291
291
293
294
295
297
299
304
309
311
310
310
310
311
310
310
310
313
322

Friday 4

Waxing Gibbous 68%

15:16

00:46

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 Good
21 Good
22 Bad
23 Bad
00 Bad
01 OK
02 Good
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 Bad

Sun - Rise: 04:52, Set: 21:09, Transit: 13:00. Moon - Rise: 15:16, Set: 00:46. Civil Dark: 21:54 - 04:07. Nautical Dark: 22:59 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
38
60
64
49
27
48
32
7
3
50
55
54
47
18
50
39
73
86
99
82
44
47
82

Low Clouds (% Sky Obscured)

47
38
31
43
43
27
35
13
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

0
0
35
27
0
3
0
0
0
0
0
0
0
0
2
2
26
73
79
69
8
4
4
10

High Clouds (% Sky Obscured)

0
0
0
0
0
3
6
32
7
3
50
55
54
47
15
42
18
48
75
97
82
44
47
61

ISS Passover

Visibility (miles)

9
9
6
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
34
48
33
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
8
6
5
10
8
6
4
3
3
3
4
3
3
2
2
1
1
2
3
5
6

Chance of Frost

Temperature (°C)

18
21
21
20
21
21
22
20
19
16
14
13
12
11
11
10
10
10
12
15
17
19
20
21

Feels Like (°C)

16
22
22
19
20
21
20
18
17
16
15
12
10
10
10
11
10
10
11
14
16
18
20
20

Dew Point (°C)

11
11
13
14
16
12
11
12
11
10
10
9
8
7
7
7
7
7
8
9
9
9
9
8

Relative Humidity (%)

61
51
58
68
74
54
48
58
59
70
75
77
75
76
77
78
80
78
75
67
62
53
47
41

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1020

Ozone (du)

334
331
329
327
326
326
323
322
322
321
321
320
319
319
320
321
322
322
321
320
320
320
320
319

Saturday 5

Waxing Gibbous 77%

16:28

01:04

12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 Bad
18 OK
19 OK
20 OK
21 Bad
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 OK

Sun - Rise: 04:53, Set: 21:09, Transit: 13:00. Moon - Rise: 16:28, Set: 01:04. Civil Dark: 21:53 - 04:08. Nautical Dark: 22:58 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
96
73
42
31
76
20
23
21
66
37
25
45
47
43
61
64
55
53
61
51
46
81
32

Low Clouds (% Sky Obscured)

12
19
24
27
30
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12

Medium Clouds (% Sky Obscured)

13
16
16
17
15
18
10
6
13
23
34
23
13
0
1
3
1
0
0
0
16
31
46
32

High Clouds (% Sky Obscured)

60
63
40
12
0
44
4
12
5
37
7
4
14
14
26
49
64
55
53
61
51
44
44
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
7
7
7
7
7
5
4
3
3
3
2
2
2
2
3
2
2
3
4
6
8

Chance of Frost

Temperature (°C)

22
23
24
24
24
25
24
24
22
20
18
17
16
17
16
15
15
15
16
19
20
22
23
24

Feels Like (°C)

19
20
21
23
24
24
22
23
23
21
17
18
17
17
16
16
15
16
17
20
21
22
23
22

Dew Point (°C)

8
7
8
8
8
9
10
12
15
14
14
13
12
12
12
11
10
10
10
11
10
11
11
12

Relative Humidity (%)

39
37
36
35
35
36
39
49
63
70
76
77
78
75
75
74
72
68
66
59
52
50
48
45

Pressure (mb)

1019
1018
1018
1017
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

319
320
321
321
321
318
317
315
314
314
314
314
314
314
313
312
310
308
308
312
316
316
316
318

Sunday 6

Waxing Gibbous 85%

17:40

01:27

12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:54, Set: 21:08, Transit: 13:01. Moon - Rise: 17:40, Set: 01:27. Civil Dark: 21:53 - 04:10. Nautical Dark: 22:57 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
27
41
79
88
77
58
65
64
76
84
90
95
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
27
40
52
50
48
45
45
3
4
5
3
2
0
25
50
76
77
78
79
75
69
63
60

Medium Clouds (% Sky Obscured)

14
3
4
29
16
24
37
50
44
43
46
47
42
34
56
78
100
98
97
95
93
81
69
48

High Clouds (% Sky Obscured)

11
3
25
63
88
77
58
65
64
76
84
90
95
100
97
95
92
95
97
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
6
5
4
3
2
0
3
6
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

11
12
18
23
25
43
69
95
29
16
1
14
19
24
48
79
95
95
77
65
54
43
32
32

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.8
0
0
0
0
0
0
0
0.5
1.3
0.8
0.4
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

8
9
8
10
11
11
9
8
5
4
2
1
1
2
2
1
2
3
3
4
6
8
9
11

Chance of Frost

Temperature (°C)

26
26
27
28
28
27
26
25
23
22
21
19
18
17
17
16
15
14
15
15
16
17
18
19

Feels Like (°C)

26
26
27
27
25
24
25
24
24
25
24
24
23
22
22
16
17
16
17
16
17
16
17
16

Dew Point (°C)

13
11
10
9
9
9
11
13
15
15
15
15
15
14
15
15
14
14
14
15
15
16
16
16

Relative Humidity (%)

44
39
34
31
31
32
39
48
59
64
68
73
78
82
86
89
92
95
96
96
96
92
85
80

Pressure (mb)

1009
1008
1007
1006
1006
1005
1005
1005
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1009

Ozone (du)

319
323
324
317
314
313
314
316
316
316
315
314
313
312
311
312
312
313
314
316
318
318
318
318

Monday 7

Waxing Gibbous 91%

18:51

01:59

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:55, Set: 21:08, Transit: 13:01. Moon - Rise: 18:51, Set: 01:59. Civil Dark: 21:52 - 04:11. Nautical Dark: 22:56 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
87
80
71
62
54
52
58
60
71
82
92
77
64
61
56

Low Clouds (% Sky Obscured)

58
55
56
57
62
61
60
64
66
68
71
61
52
42
37
31
28
48
66
82
67
52
39
37

Medium Clouds (% Sky Obscured)

29
15
34
53
71
70
74
80
84
87
80
71
62
54
52
58
60
71
82
92
77
64
61
56

High Clouds (% Sky Obscured)

100
100
100
100
100
96
92
88
85
78
75
71
62
54
52
58
60
64
32
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

31
25
23
20
3
22
32
39
69
78
82
95
95
95
95
95
95
95
95
73
80
83
86
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.6
1
1.6
1.7
2
2.6
1.6
0.8
0.3
0.5
0.5
0.6
0.5

Wind Speed/Direction (mph)

13
13
15
13
12
11
10
9
8
7
6
5
6
8
9
7
6
6
8
10
12
13
13
13

Chance of Frost

Temperature (°C)

20
21
22
22
21
21
20
20
19
18
16
15
15
15
15
15
15
14
14
13
14
14
15
16

Feels Like (°C)

16
16
15
20
19
18
17
17
16
15
15
15
15
15
14
13
13
12
11
10
9
11
10
10

Dew Point (°C)

14
12
10
10
10
10
9
8
8
8
8
8
9
10
11
12
13
13
12
10
9
7
6
4

Relative Humidity (%)

67
57
47
48
48
49
48
48
47
51
56
61
66
70
75
83
89
96
89
82
75
63
53
44

Pressure (mb)

1008
1008
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1006
1006
1006
1007
1008
1009
1009
1010
1010

Ozone (du)

321
323
326
329
333
336
342
347
352
350
348
346
348
351
353
354
356
358
364
369
375
372
369
366

Tuesday 8

Waxing Gibbous 96%

19:56

02:43

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad

Sun - Rise: 04:56, Set: 21:07, Transit: 13:01. Moon - Rise: 19:56, Set: 02:43. Civil Dark: 21:51 - 04:12. Nautical Dark: 22:55 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
54
59
63
67
68
71
74
67
56
42
43
45
57

Low Clouds (% Sky Obscured)

34
32
36
40
45
45
41
40
35
38
36
26
18
12

Medium Clouds (% Sky Obscured)

52
31
28
25
25
22
18
16
21
27
33
24
18
11

High Clouds (% Sky Obscured)

0
0
1
2
4
4
4
5
3
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
16
17
17
15
19
17
9
10
10
1
2
2
0

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
14
14
15
16
14
11
9
7
5
4
3
3

Chance of Frost

Temperature (°C)

17
19
20
19
19
19
18
17
16
15
13
12
11
11

Feels Like (°C)

11
12
13
15
15
15
15
14
15
11
11
13
12
11

Dew Point (°C)

4
4
3
4
5
6
7
8
9
10
9
10
9
9

Relative Humidity (%)

40
36
33
36
39
43
50
57
65
71
77
87
88
88

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1014
1014
1014

Ozone (du)

363
360
356
355
353
352
353
354
356
359
362
366
368
371

Forecast for Proruby, N�chod District, Czech Republic (50.48,15.96)

Generated: 02/07/25 13:10:57. Forecast: 02/07/25 to 08/07/25. Timezone: UTC+2.00